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<?php |
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/* |
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* This file is part of the Prophecy. |
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* (c) Konstantin Kudryashov <[email protected]> |
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* Marcello Duarte <[email protected]> |
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* |
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* For the full copyright and license information, please view the LICENSE |
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* file that was distributed with this source code. |
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*/ |
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namespace Prophecy\Argument\Token; |
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use SebastianBergmann\Comparator\ComparisonFailure; |
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use Prophecy\Comparator\Factory as ComparatorFactory; |
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use Prophecy\Util\StringUtil; |
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/** |
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* Exact value token. |
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* |
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* @author Konstantin Kudryashov <[email protected]> |
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*/ |
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class ExactValueToken implements TokenInterface |
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{ |
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private $value; |
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private $string; |
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private $util; |
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private $comparatorFactory; |
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/** |
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* Initializes token. |
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* |
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* @param mixed $value |
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* @param StringUtil $util |
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* @param ComparatorFactory $comparatorFactory |
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*/ |
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View Code Duplication |
public function __construct($value, StringUtil $util = null, ComparatorFactory $comparatorFactory = null) |
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{ |
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$this->value = $value; |
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$this->util = $util ?: new StringUtil(); |
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$this->comparatorFactory = $comparatorFactory ?: ComparatorFactory::getInstance(); |
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} |
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/** |
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* Scores 10 if argument matches preset value. |
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* |
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* @param $argument |
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* |
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* @return bool|int |
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*/ |
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public function scoreArgument($argument) |
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{ |
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if (is_object($argument) && is_object($this->value)) { |
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$comparator = $this->comparatorFactory->getComparatorFor( |
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$argument, $this->value |
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); |
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try { |
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$comparator->assertEquals($argument, $this->value); |
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return 10; |
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} catch (ComparisonFailure $failure) { |
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return false; |
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} |
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} |
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// If either one is an object it should be castable to a string |
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if (is_object($argument) xor is_object($this->value)) { |
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if (is_object($argument) && !method_exists($argument, '__toString')) { |
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return false; |
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} |
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if (is_object($this->value) && !method_exists($this->value, '__toString')) { |
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return false; |
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} |
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} elseif (is_numeric($argument) && is_numeric($this->value)) { |
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// noop |
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} elseif (gettype($argument) !== gettype($this->value)) { |
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return false; |
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} |
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return $argument == $this->value ? 10 : false; |
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} |
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/** |
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* Returns preset value against which token checks arguments. |
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* |
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* @return mixed |
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*/ |
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public function getValue() |
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{ |
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return $this->value; |
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} |
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/** |
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* Returns false. |
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* |
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* @return bool |
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*/ |
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public function isLast() |
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{ |
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return false; |
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} |
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/** |
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* Returns string representation for token. |
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* |
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* @return string |
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*/ |
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View Code Duplication |
public function __toString() |
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{ |
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if (null === $this->string) { |
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$this->string = sprintf('exact(%s)', $this->util->stringify($this->value)); |
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} |
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return $this->string; |
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} |
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} |
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Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation.
You can also find more detailed suggestions in the “Code” section of your repository.